I have a sigma 1606L bike computer/Speedo on my V11,and until I changed the battery today it worked fine, the Speedo doesn’t record now. According to the instructions only the clock needed to be reprogrammed. I've tried doing what the instruction manual suggest to get this unit to work but still no luck. I'm computer challenged. If anyone out there has one of these units and understands it's set up and wouldn't mind helping a non geek sort this thing out, I'd appreciate it.
Thanks, Frank.
NYC.